Product Code: 113944984

Address:

Hebei,China

Main Products:

Copper sulphate,Copper oxide,SLES,DOP,TDI

Contact Info.
Copper Oxide 98%
  • FOB Price
    Negotiable
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Product Description

 

1. Name: Copper Oxide 98%
Synonyms: C. I. 77403; Copper brown; Pigment black 15

2.HS Code: 2825500000
CAS No.: 1317-38-0
EINECS: 215-269-1
MF: CuO
Molecular weight: 79.54

3.Purity: 98%

4.Appearance: Black powder

5.Application: Mainly used for electroplating of electricity plate and the production of stainer for glass, ceramic and porcelain. Also, for the production of fireworks, dyes catalysts, lacquer based desulfurizing agent and other nantokites.

6.Packing: 25kg weaving bag with plastic liner, 20MT/20'FCL

 

Name

COPPER OXIDE

Chemical Formula

 

CuO

appearance

Black powder

Product index

Electronic grade

Industry grade

Purity%≥   

98%

98%

Insoluble in acid≤ 

0.2% max

0.2% max

Soluble in water ≤ 

0.1% max

0.1% max

Free moisture≤ 

1.0% max

0.1%

Chlorine≤ 

20PPM

0.2% max

Sulphate≤ 

0.2%max

0.2% max

Cadmium≤ 

5ppm max

10PPM

Lead≤ 

100ppm max

0.1PPM

Iron≤

500ppm max

0.05PPM

Mercury

2ppm max

-

Arsenic

5ppm max

-

Chrome (Cr ):

2ppm max

-

Particles size (325 mesh):

0.3% max

0.3% max